Most programs let you export your contacts as a CSV or .xls file.
Once you have completed the export successfully, you can import your contacts to Pobuca Connect.
For instructions on how to export your data from Mailchimp, click here. You'll be taken to a support article on how to export your contacts as a CSV file or .xls from this platform.
Once you have exported your data from Mailchimp, open up the files and delete columns you will not need anymore like, IDs and timestamps.
Now you are ready to import your files to Pobuca Connect!